Lionel Plantagenet
Lionel was born on November 29th, 1338 in Antwerp, Flanders.  He died at the age of 29 on October 7th, 1368 in Alba, Italy.

 Elizabeth de Burgh
Elizabeth was born in 1332 in Castle Carrickfergus, Antrim, Ireland.  She died at the age of 31 in December 1363 in Dublin, Ireland.

 Philippa Plantagenet
Philippa was born on August 16th, 1355 in Castle Carrickfergus, Antrim, Ireland.  She died at the age of 27 in 1382.